Phenotype details |
does not walk; no speech; comprehension limited; regression after seizures; severe DD or ID; 10w-onset seizures (focal, sec. generalized; later status epilepticus); MRI thin corpus callosum, cerebellar hypoplasia, prominent opercula, later cortical atrophy; truncal hypotonia; hypertonia limbs; no movement disorder; stereotypic hand movements; no behavioral anomalies ; sparse eyebrows, deep-set eyes, depressed nasal root, slightly low insertion of columella; hemiparesis after status epilepticus |